Mini Knuckle Duster - Multifunctional Bottle Opener Tool

Material: 304 stainless steel
Size: 50mm * 35mm * 16mm
Finger hole width: 23.8mm
Weight: about 110g

This well-designed defense tool is made of high-quality 304 stainless steel, built through a superb one-piece molding process to ensure durability and unparalleled strength. Its unique front-end design cleverly combines multiple functions, such as window breaking, self-defense, and bottle opening, in one, which is both practical and efficient. Its compact size makes it easy to carry, and it can quickly become your reliable guardian in daily travel and emergencies. Undoubtedly, your rare choice's pursuit of safety and convenience is highly recommended!